879696064

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 112

約数和(自身を含む): 1957677568

約数和(自身を除く): 1077981504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 67, 86, 104, 134, 172, 208, 268, 344, 367, 416, 536, 559, 688, 734, 832, 871, 1072, 1118, 1376, 1468, 1742, 2144, 2236, 2752, 2881, 2936, 3484, 4288, 4472, 4771, 5762, 5872, 6968, 8944, 9542, 11524, 11744, 13936, 15781, 17888, 19084, 23048, 23488, 24589, 27872, 31562, 35776, 37453, 38168, 46096, 49178, 55744, 63124, 74906, 76336, 92192, 98356, 126248, 149812, 152672, 184384, 196712, 205153, 252496, 299624, 305344, 319657, 393424, 410306, 504992, 599248, 639314, 786848, 820612, 1009984, 1057327, 1198496, 1278628, 1573696, 1641224, 2114654, 2396992, 2557256, 3282448, 4229308, 5114512, 6564896, 8458616, 10229024, 13129792, 13745251, 16917232, 20458048, 27490502, 33834464, 54981004, 67668928, 109962008, 219924016, 439848032, 879696064]

約数ペア:

[(1, 879696064), (2, 439848032), (4, 219924016), (8, 109962008), (13, 67668928), (16, 54981004), (26, 33834464), (32, 27490502), (43, 20458048), (52, 16917232), (64, 13745251), (67, 13129792), (86, 10229024), (104, 8458616), (134, 6564896), (172, 5114512), (208, 4229308), (268, 3282448), (344, 2557256), (367, 2396992), (416, 2114654), (536, 1641224), (559, 1573696), (688, 1278628), (734, 1198496), (832, 1057327), (871, 1009984), (1072, 820612), (1118, 786848), (1376, 639314), (1468, 599248), (1742, 504992), (2144, 410306), (2236, 393424), (2752, 319657), (2881, 305344), (2936, 299624), (3484, 252496), (4288, 205153), (4472, 196712), (4771, 184384), (5762, 152672), (5872, 149812), (6968, 126248), (8944, 98356), (9542, 92192), (11524, 76336), (11744, 74906), (13936, 63124), (15781, 55744), (17888, 49178), (19084, 46096), (23048, 38168), (23488, 37453), (24589, 35776), (27872, 31562)]